Simplifying wave extension distribution for developers and users.The Wave Extensions Gallery is an index of wave gadgets, robots, and other extensions for use with Google Wave, Wave-In-A-Box, Walkaround, Rizzoma, Kune, and other wave systems.
As a wave user, you can use the gallery to find gadgets and robots for use in your waves. If you are a Rizzoma user, you can search the gallery from within Rizzoma with this extension: http://goo.gl/MgVYx.
If you are an extension developer, you can add your gadgets to the gallery so they may be easily discovered by users. If you develop a wave client, you can use the Wave Extensions Gallery APIs to load extensions from the gallery into your wave client, eliminating the need to host your own list and ensuring you have up-to-date metadata from developers.